<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Application
 * @subpackage Resource
 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: Router.php 23775 2011-03-01 17:25:24Z ralph $
 */

/**
 * @see Zend_Application_Resource_ResourceAbstract
 */
require_once 'Zend/Application/Resource/ResourceAbstract.php';

/**
 * Resource for initializing the locale
 *
 * @uses       Zend_Application_Resource_Base
 * @category   Zend
 * @package    Zend_Application
 * @subpackage Resource
 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Application_Resource_Router extends Zend_Application_Resource_ResourceAbstract {
	/**
	 * @var Zend_Controller_Router_Rewrite
	 */
	protected $_router;
	
	/**
	 * Defined by Zend_Application_Resource_Resource
	 *
	 * @return Zend_Controller_Router_Rewrite
	 */
	public function init() {
		return $this->getRouter ();
	}
	
	/**
	 * Retrieve router object
	 *
	 * @return Zend_Controller_Router_Rewrite
	 */
	public function getRouter() {
		if (null === $this->_router) {
			$bootstrap = $this->getBootstrap ();
			$bootstrap->bootstrap ( 'FrontController' );
			$this->_router = $bootstrap->getContainer ()->frontcontroller->getRouter ();
			
			$options = $this->getOptions ();
			if (! isset ( $options ['routes'] )) {
				$options ['routes'] = array ();
			}
			
			if (isset ( $options ['chainNameSeparator'] )) {
				$this->_router->setChainNameSeparator ( $options ['chainNameSeparator'] );
			}
			
			if (isset ( $options ['useRequestParametersAsGlobal'] )) {
				$this->_router->useRequestParametersAsGlobal ( $options ['useRequestParametersAsGlobal'] );
			}
			
			$this->_router->addConfig ( new Zend_Config ( $options ['routes'] ) );
		}
		
		return $this->_router;
	}
}
